Infinite Tower Guide - How To Unlock and Rewards

Infinite Tower guide in Seven Knights Rebirth. Includes Infinite Tower all floor enemy list, tower boss, clear rewards, how to unlock Tower of Trials, tips and more in 7k Rebirth.

Infinite Tower Update

Infinite Tower Floor 350 Expansion and Balance Adjustment

This coming 3/5/2026 Maintenance Update, the Infinite Tower will be expanded up to Floor 350 to provide new goals for players who have already conquered Floor 300.

Additionally, the difficulty of every floor under Floor 300 will be lowered. To ensure that many players can feel a sense of achievement by conquering the tower and acquiring various rewards.

3/5/2026 Update Improvements

Tips!	- Top Floor Expanded from 300F to 350F - Some Monster Stats and Deployments on [1F–300F] will be Adjusted - Some Floor Limits the Usage of Particular Hero Type(s)

What is Infinite Tower?

PvE Game Mode

Infinite Tower is a type of player-versus-environment (PvE) game mode where you fight through multiple floors filled with enemies that get harder the higher you climb. The goal is to clear as many floors as possible.

Unlock Tower of Trials

The Tower of Trials becomes available once you’ve successfully cleared Floor 100 of the Infinite Tower. This advanced game mode is significantly more difficult and offers a much greater challenge for players looking to push their limits beyond.

Get Legendary Heroes

Clearing the 100th floor also grants you a Legendary Hero Ticket II, which guarantees a 4-Star Legendary Hero. This is a major milestone for progression, as Legendary Heroes have stronger base stats, unique abilities, and can make a huge difference in your team composition.

Clear Up to 350F to Get More Rewards

The tower currently has a total of 350 floors to challenge.The higher you climb, the more exclusive the rewards become, making every run worth the effort. Conquering the upper floors not only proves your mastery but also gives your team a significant edge in other game modes.

Get 4-Star Accessory

A 4★ Legendary Accessory Box can be claimed after clearing Floor 250 in the Infinite Tower. Inside, you can get the Aged Ring of Authority, Aged Ring of Immortality or Aged Ring of Resurrection. Each ring offers unique benefits that can greatly strengthen your Hero and help you progress further in the game.

Each Floor Gets Progressively Harder

In the Infinite Tower, each floor becomes progressively more difficult as you climb higher. You’ll need to adapt your team with the right mix of AoE, healing, and crowd control to survive.

Start Where You Left Off

Unlike in Adventure, you cannot go back and replay floors you've already cleared in the Infinite Tower. The next uncleared floor becomes your new starting point when you enter the tower again, so you'll resume from where you last left off.

How to Unlock Infinite Tower

Progress in Adventure

The Infinite Tower is not available from the start. To unlock it, you’ll need to make progress in Adventure. The Infinite Tower mode will automatically become available in your Battle Lobby once Adventure Stage 2-20 has been cleared.

Infinite Tower Tips and Strategy

Check Enemy Information

Before entering a stage, study your enemies’ abilities, resistances, and debuffs. Knowing which skills they may use and when they may use them lets you tailor your team’s skills and buffs to counter them effectively. This strategic preparation can give you a significant advantage in battle.

Use Presets to Switch Teams Quickly

Set up multiple preset teams to quickly switch based on the stage’s requirements. Whether you need more crowd control, healing, or debuff resistance, having ready-made lineups saves time and lets you quickly adapt to different enemy teams.

Adapt Your Team Per Floor

What works well on one floor may struggle or fail on the next, so flexibility is key. Additionally, adjusting your team formation according to the floor’s challenge can make a big difference. Try experimenting with different combinations, and don’t be afraid to break from your usual team setup when a floor demands it.

Trial and Error is Part of the Climb

Trial and error is a key strategy for progressing through as each floor increases in difficulty, so it’s important to test different team setups and strategies to find what works. Learn from every failure and avoid repeating the same strategy. Over time, you’ll discover what combinations work best against specific enemies.

Use Heroes That Can Counter Debuffs

When your heroes are frequently disabled or weakened by debuffs, it greatly reduces your chances of successfully clearing a stage. Combining heroes that buff your team while debuffing enemies helps maintain control and improves your chances of winning.

Don't Rely on Auto-Battle

While auto-battle is convenient, it’s often unreliable for the tougher floors of the Infinite Tower. Manually controlling your heroes lets you time skills precisely against key targets and respond to unexpected situations more effectively.

Infinite Tower Enemy & Rewards List

Floors with Best Rewards

Floor	Enemy Lineup	Clear Rewards
50F		1 Legendary Hero Ticket
60F		10 Hero Summon Voucher
70F		10 Hero Summon Voucher
80F		10 Hero Summon Voucher
90F		10 Hero Summon Voucher
100F		1 Legendary Hero Ticket II
110F		1 Brilliant Skill Enhancement Stone
120F		2 Brilliant Skill Enhancement Stone
130F		1 Legendary Hero Ticket I
140F		1 Legendary Hero Ticket II
150F		1 Legendary Hero Ticket III
160F		1 Legendary Hero Ticket I
170F		1 Legendary Hero Ticket II
180F		1 Legendary Hero Ticket III
190F		1 Seven Knights Ticket
200F		1 Sevent Knights of Old Ticket
210F		1 Brilliant Skill Enhancement Stone
220F		1 Legendary Hero Ticket II
230F		1 Rare Refining Talisman
240F		1 Legendary Refining Talisman
250F		1 4★ Legendary Accessory Box
260F		2 Brilliant Skill Enhancement Stone
270F		1 Legendary Refining Talisman
280F		1 Legendary Hero Ticket III
290F		1 4★ Legendary Accessory Box
300F		1 Seven Knights of Old Selector
310F		6 Star Crystal
320F		50 Chaos Essence
330F		10 Oblivion Essence
340F		1 Legendary Refining Talisman
350F		1 5★ Legendary Accessory Box

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